CVE-2018-6350
An out-of-bounds read was possible in WhatsApp due to incorrect parsing of RTP extension headers. This issue affects WhatsApp for Android prior to 2.18.276, WhatsApp Business for Android prior to 2.18.99, WhatsApp for iOS prior to 2.18.100.6, WhatsApp Business for iOS prior to 2.18.100.2, and WhatsApp for Windows Phone prior to 2.18.224.
Published:Jun 14, 2019
Last Modified:Sep 3, 2025
EPS:Jun 14, 2019
EPSS Score:0.00398
CVSS Score:9.8
Affected Products
Vendor
Product
Action
Vendor
Whatsapp
Product
Whatsapp
Whatsapp
Whatsapp
Vendor
Whatsapp
Product
Whatsapp Business
Whatsapp
Whatsapp Business
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
